Cat Teacup / Mbed 2 deprecated Nucleo_UltrasonicHelloWorld

ultrasonic sensors for roboticized zuca project

Dependencies:   HC_SR04_Ultrasonic_Library mbed

Fork of Nucleo_UltrasonicHelloWorld by EJ Teb

main.cpp

Committer:
ejteb
Date:
2014-12-04
Revision:
1:4a5586eb1765
Parent:
0:1704ea055c4f
Child:
2:1673deaeefad

File content as of revision 1:4a5586eb1765:

#include "mbed.h"
#include "ultrasonic.h"

 void dist(int distance)
{
    //put code here to happen when the distance is changed
    printf("Distance changed to %dmm\r\n", distance);
}

ultrasonic mu(D8, D9, .1, 1, &dist);    //Set the trigger pin to D8 and the echo pin to D9
                                        //have updates every .1 seconds and a timeout after 1
                                        //second, and call dist when the distance changes

int main()
{
    mu.startUpdates();//start mesuring the distance
    while(1)
    {
        //Do something else here
        mu.checkDistance();     //call checkDistance() as much as possible, as this is where
                                //the class checks if dist needs to be called.
    }
}